Cool Cucumber Pasta

8 ounces tube pasta

1 tablespoon vegetable oil

2 medium cucumbers -- thinly sliced

1 medium onion -- thinly sliced

1 1/2 cups sugar

1 cup water

3/4 cup vinegar

1 tablespoon prepared mustard

1 tablespoon dried parsley flakes

1 teaspoon salt

1 teaspoon pepper

1/2 teaspoon garlic salt

Cook the pasta according to package directions; drain and rinse in cold water. Place in a large bowl; stir in oil, cucumbers and onion. Combine remaining ingredients; pour over salad and toss. Cover and chill for 3-4 servings.